baber/WOPTO huggingface dataset:
Patent JP-2020520466-A (JP)
Title: 撮像装置
IPC: G03B5/00
Filed: 2017-05-26
Abstract: 撮像装置（２００、４００、６００）は、筐体（２０１、４０１、５０１、６０５）と、筐体（２０１、４０１、５０１、６０５）内に配置された支持機構（２０５、３０９、４０３、６０１）であって、筐体（２０１、４０１、５０１、６０５）に対して１つ又は複数の回転軸の周囲で回転するように構成された１つ又は複数のフレーム構成部品を含む支持機構（２０５、３０９、６０１）と、筐体（２０１、４０１、５０１、６０５）内で支持機構（２０５、３０９、４０３、６０１）により支持される光学アセンブリ（１０１、２０３、４０５、６０３、７１０）であって、１つ又は複数のレンズ（１０３、７１１）およびイメージセンサ（１０５、３０５、７１５）を含み、支持機構（２０５、３０９、４０３、６０１）を介して筐体（２０１、４０１、５０１、６０５）に対して１つ又は複数の回転軸の周囲で移動可能である光学アセンブリ（１０１、２０３、４０５、６０３、７１０）と、複数の非光学構成部品（１１５）であって、少なくとも１つの非光学構成部品（１１５）が光学アセンブリ（１０１、２０３、４０５、６０３、７１０）に動作可能に連結され、支持機構（２０５、３０９、４０３、６０１）により支持されないように筐体（２０１、４０１、５０１、６０５）内に配置された複数の非光学構成部品（１１５）と、を含んでいてもよい。支持機構（２０５、３０９、４０３、６０１）は、感覚データに基づいて光学アセンブリ（１０１、２０３、４０５、６０３、７１０）を安定化させるように制御されてもよい。支持機構（２０５、３０９、４０３、６０１）は、光学アセンブリ（１０１、２０３、４０５、６０３、７１０）の向き又は姿勢を制御するように構成されてもよい。
Patent JP-2020518241-A (JP)
Title: 電気コネクターを備えたエアロゾル発生システム
IPC: A24F40/90
Filed: 2018-05-02
Abstract: 電気的に作動するエアロゾル発生システム（１００）、電気的に作動するエアロゾル発生装置（１０１）および電気的に作動するエアロゾル発生システム（１００）用の充電ユニット（１０３）。電気的に作動するエアロゾル発生システム（１００）は、エアロゾル発生装置（１０１）と、エアロゾル発生装置（１０１）を受けるように構成された充電ユニット（１０３）と、第一のコネクター部分（４０）および第二のコネクター部分（５０）と、を備える。エアロゾル発生装置（１０１）は、第一のコネクター部分（４０）を有し、充電ユニット（１０３）は、第二のコネクター部分（５０）を有する。第一のコネクター部分（４０）は、第一の電気接点（４３）、第一の電気接点（４３）を少なくとも部分的に囲む第二の電気接点（４４）、および第一の電気接点（４３）を少なくとも部分的に囲む第三の電気接点（４５）を含む。第二のコネクター部分（５０）は、第一の電気接点（５３）、第一の電気接点（５３）から半径方向外側に間隙を介した第二の電気接点（５４）、および第一の電気接点（５３）から半径方向外側に間隙を介した第三の電気接点（５５）を含む。第一および第二のコネクター部分（４０、５０）は、エアロゾル発生装置（１０１）が充電ユニット（１０３）によって受けられた時に第一および第二のコネクター部分（４０、５０）が電気的に係合するように配置される。第一および第二のコネクター部分（４０、５０）の電気接点は、第一のコネクター部分および第二のコネクター部分が電気的に係合すると、第一のコネクター部分（４０）に対する第二のコネクター部分（５０）の角度位置に関係なく、第一のコネクター部分（４０）の第一の電気接点（５３）が第二のコネクター部分（５０）の第一の電気接点（４３）と電気的に係合し、第一のコネクター部分（４０）の第二の電気接点（４４）が第二のコネクター部分（５０）の第二の電気接点（５４）および第三の電気接点（５５）のうちの一方と電気的に係合し、そして、第一のコネクター部分（４０）の第三の電気接点（４５）が第二のコネクター部分（５０）の第二の電気接点（５４）および第三の電気接点（５５）のうちの他方と電気的に係合するように、配置される。【選択図】図１
Patent JP-2020505887-A (JP)
Title: 信号伝送方法、機器およびシステム
IPC: H04W68/02
Filed: 2017-01-25
Abstract: 信号伝送方法、機器、およびシステムは無線通信技術の分野に関し、端末機器がページング指示メッセージを受信するときに発生する電力消費を削減するために使用される。本方法は、基地局が第1のパラメータを決定するステップと、システムメッセージおよび／または上位層シグナリングを使用して端末機器に決定された第1のパラメータを送信するステップと、第1のパラメータに基づいて端末機器に第1の信号を送信するステップであって、第1の信号が端末機器のページング状況を指示するために使用され、第1のパラメータが第1の信号のリソース位置を指示するために使用される情報を含む、ステップと、端末機器が、システムメッセージおよび／または上位層シグナリングを使用して基地局によって送信された第1のパラメータを受信するステップと、第1のパラメータに基づいて第1の信号を受信するステップと、第1の信号に基づいて端末機器のページング状況を決定するステップと、を含む。基地局が第1の信号を送信する方法により、端末が端末のページング状況を決定するためにPDCCHを監視する事例が回避される。したがって、端末機器の電力消費がある程度まで削減される。
Patent JP-2020521952-A (JP)
Title: 放射線量率情報の検出・出力方法
IPC: G01T1/16
Filed: 2018-04-24
Abstract: 作業者が放射線管理区域（ＲＣＡ）内で作業している現時点の線量率を検出し、当該ＲＣＡ内の電離放射線の線量率マップを当該作業者向けに画像出力することを含む方法。当該画像出力は、当該作業者が作業時に装着し、当該作業者の目の近くにあるディスプレイ上に視覚表示することができる。当該ＲＣＡ内の当該作業者の位置は、当該作業者が装着する線量計によって当該位置で検出された測定線量率とともに、場合によっては時刻情報も含めて保存することができる。次いで、これらのデータを用いて当該ＲＣＡ内のさまざまな地点のさまざまな線量率を示す線量率マップを作成することができるが、このマップは、当該作業者または当該ＲＣＡの外にいる他の作業者が視認できるように画像出力することができる。【選択図】図１
Patent JP-2020529642-A (JP)
Title: タッチ表示基板および表示装置
IPC: G06F3/041
Filed: 2018-08-06
Abstract: タッチ表示基板および表示装置を提供する。当該タッチ表示基板は、複数のサブ画素ユニット（１０）と、データ線（２０）と、タッチ信号線（３０）とを備える。隣接する２行のサブ画素ユニット毎に、１行のサブ画素ユニット内におけるサブ画素ユニット（１０）と、これに隣接し、かつ他の１行のサブ画素ユニット内に位置するサブ画素ユニット（１０）との間で、Ｘ個のサブ画素ユニット（１０）の位置が行方向にずれており、０＜Ｘ＜１であり、この２つのサブ画素ユニット（１０）は異なる色を有する。各サブ画素ユニット（１０）はいずれも画素ユニットスイッチ（１１）を備える。データ線（２０）とタッチ信号線（３０）はいずれもサブ画素ユニット（１０）の間の、列方向に延伸する隙間に配置される。タッチ信号線（３０）はデータ線（２０）と同じ層に配置されて、データ線（２０）と絶縁される。製造過程を簡略化してタッチ信号線（３０）とデータ線（２０）に短絡が生じるのを防ぐことができる。
Patent JP-2020522516-A (JP)
Title: 二重抵抗性黒色腫において腫瘍浸潤リンパ球を使用する方法
IPC: A61K38/20
Filed: 2018-06-05
Abstract: 腫瘍浸潤リンパ球を使用して他の療法に抵抗性の黒色腫を処置する方法が開示される。
Patent JP-2020524947-A (JP)
Title: 音響活性ナノ構造化金属酸化物
IPC: C01G45/12
Filed: 2018-06-12
Abstract: ナノ構造化金属酸化物を含む組成物を有する音響活性物品が提供される。ナノ構造化金属酸化物は、式Ｍ１ｘＭ２ｙＯｚを有し、式中、Ｍ１はアルカリ金属、アルカリ土類金属、及びこれらの組み合わせからなる群から選択され、Ｍ２は遷移金属又はポスト遷移金属であり、Ｍ２は７８以下の原子番号を有する。物品は、キャビティが当該物品で充填され、キャビティの共振周波数が約５０Ｈｚ〜約１５００Ｈｚの範囲である場合、その共振周波数を５０Ｈｚ以上低下させることができる。
Patent JP-2020524000-A (JP)
Title: 抗ｂｃｍａ重鎖のみ抗体
IPC: C07K14/725
Filed: 2018-06-20
Abstract: 抗ＢＣＭＡ重鎖のみ抗体（ＵｎｉＡｂ）を開示し、併せて、そのような抗体を作製する方法、そのような抗体を含む薬学的組成物を含めた組成物、及びＢＣＭＡの発現を特徴とするＢ細胞障害を治療するためのそれらの用途を開示する。【選択図】図５
Patent JP-2021111086-A (JP)
Title: Manufacturing schedule deciding device, manufacturing schedule deciding method and program
Inventor: MORITA IKUTARO
IPC: G05B19/418
Filed: 2020-01-09
Abstract: To suppress an increase in manufacturing costs inherent to the change in the steel type while collecting casts with the change in the steel type being taken into consideration, and to decide a further appropriate manufacturing schedule.SOLUTION: Provided is a manufacturing schedule deciding device which is for a continuous casting process of manufacturing cast products, and which includes: a data input unit into which data is input, the data containing specification information on a cast product including a steel type, and information on a cast that is a unit of continuously manufacturing the cast product; a tentative schedule deciding unit that tentatively decides the manufacturing schedule for the cast product on the basis of the specification information on the cast product, the information on the cast, and a restriction condition on the process; and a schedule correcting unit that corrects the manufacturing schedule by changing a first cast product included in the tentatively decided manufacturing schedule to a second cast product which has a higher manufacturing priority, and which has another steel type that can be changed with the steel type of the first cast product.SELECTED DRAWING: Figure 3
Patent JP-2021108925-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-01-09
Abstract: To provide a game machine with improved control in the game machine that can control a game state to a special state on the basis of the number of variable display times.SOLUTION: A second start condition is satisfied on the basis of the fact that a game ball passes through a second start winning port provided at the position where the game ball passing through the right side area can pass, variation of a second special symbol based on the satisfaction can be executed, a game state can be controlled to a time reduction state in which the second start condition is satisfied more easily than in a normal state, an updated relief time reduction number counter becomes "0" corresponding to 800 times as the number of variations, so that the game state can be controlled to a time reduction state C, a specific output (output of winning easy state designation signals 1, 3) capable of distinguishing between a time reduction state A and the time reduction state C to be controlled after being controlled to a big winning game state can be executed, and a specific output (output of a shooting position designation signal 3) capable of designating that the game ball should be shot toward the right side area can be executed in common in the time reduction state A and the time reduction state C.SELECTED DRAWING: Figure 8-15
Patent JP-2021113649-A (JP)
Title: Vacuum dryer comprising condenser that uses ambient air as cooling heat source, and vacuum drying method using the dryer
Inventor: MAEDA KAZUYUKI
IPC: F26B23/10
Filed: 2020-01-20
Abstract: To provide a vacuum dryer capable of more effectively drying a liquid component contained in a substance by vaporizing the same in an energy-saving manner in a short time, and having characteristics that it is of a simple structure and easy maintainability, and a vacuum drying method.SOLUTION: The vacuum dryer comprising a condenser that uses ambient air as a cooling heat source, is constituted by a drying container (1), a condenser (2) that uses ambient air as a cooling heat source, a vacuum generator/holder (3), a heater (4) for raising the temperature in the drying container, a circulator (5), a bypass/pressure control valve (6) and pipelines (7) to (11) connecting the above machines and devices. A vacuum drying method using the vacuum dryer is disclosed.SELECTED DRAWING: Figure 2
Patent JP-2020074031-A (JP)
Title: Illumination optical system, exposure apparatus, and method for manufacturing device
Inventor: KOMATSU KOICHIRO
IPC: G03F7/20
Filed: 2020-01-21
Abstract: To provide an illumination optical system capable of giving a high illuminance while achieving illuminance uniformity in an illumination area and uniformity of illumination angle characteristics.SOLUTION: The illumination optical system illuminating an illumination target surface includes: a first light-emitting part emitting first illumination light from a first light-emitting surface; a second light-emitting part emitting second illumination light from a second light-emitting surface spaced from the first light-emitting surface; a light-condensing member having a first light-condensing part for condensing the first illumination light from the first light-emitting surface and a second light-condensing part for condensing the second illumination light from the second light-emitting surface; and a relay optical system for overlapping at least a part of the first illumination light passing through the first light condensing part and the second illumination light passing through the second light condensing part, on a conjugate plane that is optically conjugate with the illumination target surface, or on the illumination target surface.SELECTED DRAWING: Figure 2
Patent JP-2021112512-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-21
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021117031-A (JP)
Title: Sensor module
Inventor: DANIEL ZYMELKA
IPC: G01L1/22
Filed: 2020-01-23
Abstract: To provide a highly reliable sensor module.SOLUTION: Provided is a sensor module 100 comprising: an insulating sheet 101 having a first region 109; and a plurality of sensors 103 provided on the sheet except the first region; wherein the plurality of sensors is provided in any directions having, as a reference, a predetermined position C in the first region; and wherein at least two of the sensors are substantially equidistant from the predetermined position.SELECTED DRAWING: Figure 1
Patent JP-2021117276-A (JP)
Title: Projection optical system and projector
Inventor: YANAGISAWA HIROTAKA
IPC: G02B21/02
Filed: 2020-01-23
Abstract: To provide a projection optical system capable of reducing a projection distance.SOLUTION: A projection optical system comprises a first optical system 31 and a second optical system 32 in order from a reduction side to an enlargement side. The second optical system 32 includes an optical element 33 having a first transmission surface 41, a first reflection surface 42, a second reflection surface 43, and a second transmission surface 44 in order from the reduction side. The second reflection surface 43 is located between the first reflection surface 42 and a first surface 71 of a lens L14 on the enlargement side that is located closest to the enlargement side in the first optical system 31, in a Z-axis direction along a first optical axis N of the first optical system 31. The second transmission surface 44 is located on an opposite side to a side where the first optical system 31 is located, with respect to the second reflection surface 43, in the Z-axis direction along the first optical axis N of the first optical system 31.SELECTED DRAWING: Figure 3
Patent JP-2021117586-A (JP)
Title: Road state notification system
Inventor: SUGAWARA AKIRA
IPC: G08G1/00
Filed: 2020-01-23
Abstract: To provide a road state notification system capable of appropriately transmitting/receiving information of a fallen object.SOLUTION: A road state notification system performs: transmitting a position information request from a discovery vehicle which detects a fallen object to surrounding vehicles so as to acquire position information; considering surrounding vehicles having a distance to the fallen object being equal to or less than a threshold as a group so as to transmit a group belonging state notification from the discovery vehicle; and notifying fallen object information from the discovery vehicle being a server vehicle. In addition, the road state notification system performs: periodically requesting position information to the surrounding vehicles from the discovery vehicle so as to acquire position information of the surrounding vehicles; and when a distance between the server vehicle and the fallen object is equal to or more than the threshold, transmitting a server vehicle update request from the discovery vehicle being the server vehicle to the surrounding vehicle closest to the fallen object so as to update the server vehicle.SELECTED DRAWING: Figure 9
Patent JP-2021116722-A (JP)
Title: Manufacturing method of valve gear
Inventor: FUKUTOMI IPPEI
IPC: F02B75/18
Filed: 2020-01-24
Abstract: To provide a technique capable of suppressing generation of vibrations of an engine caused by fluctuation of a cam torque.SOLUTION: A manufacturing method of a valve gear is applied to a DOHC type engine comprising a dummy device in an end of an engine camshaft. The dummy device includes a dummy cam lobe, a dummy valve lifter, a dummy valve spring and a dummy valve spring. In the manufacturing method, a phase difference of an engine camshaft with respect to a crankshaft is set. This phase difference is a phase difference minimizing a torque generated in the crankshaft for driving an engine in a predetermined test, or a phase difference minimizing a tension loaded to a member for transmitting a rotational drive force of the crankshaft to the engine camshaft in a predetermined test.SELECTED DRAWING: Figure 7
Patent JP-2021115379-A (JP)
Title: Game stand
Inventor: OKADA YASUHIRO
IPC: A63F5/04
Filed: 2020-01-29
Abstract: To provide a game stand that can execute a pseudo game and improves game interest.SOLUTION: A game stand comprises: a plurality of rotatably driven reels on which a plurality of types of patterns are applied; game execution means for executing a pseudo game, a game performed in a pseudo manner, and executing a real game after termination of the pseudo game; first notification execution means capable of executing first pseudo game notification for making notification of execution of the pseudo game; and second notification execution means capable of executing second pseudo game notification for making notification of execution of the pseudo game.SELECTED DRAWING: Figure 21
Patent JP-2021119647-A (JP)
Title: Video recording apparatus
Inventor: KIMURA SHUNTA
IPC: H04N7/18
Filed: 2020-01-30
Abstract: To provide a video recording apparatus capable of recording video data efficiently.SOLUTION: In a monitor camera system, a video recording apparatus 3 comprises: a normal recording unit 15 for recording video data; a video processing unit 14 which determines the importance of the video data and compresses the video data in accordance with the importance; an importance class recording unit 16 which records compressed video data being the video data compressed by the video processing unit; and a control unit 11 which deletes video data corresponding to the compressed video data from the normal recording unit.SELECTED DRAWING: Figure 2
Patent JP-2021065680-A (JP)
Title: Rehabilitation glove
Inventor: ARATA JUNPEI
IPC: A61H1/02
Filed: 2020-01-30
Abstract: To provide a rehabilitation glove having improved convenience, the rehabilitation glove enabling a rehabilitation patient to easily put on the rehabilitation glove, to which a rehabilitation apparatus to be used for rehabilitation for his/her hand is to be fitted, by himself/herself.SOLUTION: A rehabilitation glove 1, to which a rehabilitation apparatus is to be fitted, includes on a palm side: a finger bag 34, on which an insertion port 35 is formed, for storing a finger; a first fixation part 31 to be made to cover upper sides of a thenar and a wrist area and be fastened in a palm area; a second fixation part 32 to be made to cover upper sides of a hypothenar and the wrist area and be fastened in the palm area; and a third fixation part 33 to be made to pass through a gap between a thumb and a forefinger and be fastened in the palm area. The first fixation part 31, the second fixation part 32, and the third fixation part 33 are made to adhere to one another.SELECTED DRAWING: Figure 3A
Patent JP-2021123805-A (JP)
Title: Non-woven fabric manufacturing equipment
Inventor: XU XIAO SHI
IPC: D01D5/098
Filed: 2020-01-31
Abstract: To provide non-woven fabric manufacturing equipment capable of suppressing broken thread due to wear of a filament assembly and controlling dispersion state of the filament assembly in a transport direction of a collection belt.SOLUTION: In non-woven fabric manufacturing equipment 100, extension means 40 includes a dispersion plate 43 having an upper end part 43a continuously connecting to an inner wall 42c on an upstream side in a transport direction C defining a discharge port 42b and a lower end part 43b curved or inclined toward the upstream side in the transport direction C, and a filament assembly 4 is released toward transport means 50 located upstream in the transport direction from the lower end part 43b of the dispersion plate 43 with the dispersion plate 43 in a non-contact state. Since the filament assembly 4 is in the non-contact state with the dispersion plate 43, it can suppress broken thread, and since the filament assembly 4 collides with the transport means 50 at an acute angle, it can control dispersion state of a filament assembly 5 in the transport direction C.SELECTED DRAWING: Figure 3
Patent JP-2021123214-A (JP)
Title: Assembly structure
Inventor: USAMI HIROTO
IPC: B60R19/52
Filed: 2020-02-04
Abstract: To provide a novel assembly structure that is able to suppress, at the terminal portion of an outer grill and inner grill, a change in the free relative positions of the two.SOLUTION: An assembly structure 1 comprises: a vehicular front grill 10 having an outer grill 2 and an inner grill 3; and a body-side member 18 having a restricting portion 19 disposed on a rear side of the vehicular front grill 10. The outer grill 2 has: an outer body 20; and an upward wall 22 extending from the outer body 20 to a rear side thereof at an outer terminal portion 23, which is a terminal portion of the outer body 20. The inner grill 3 has an inner terminal portion 33 disposed in an enclosed area 25 surrounded by the outer terminal portion 23 and the upward wall 22 on the rear side of the outer body 20, and sandwiched between the outer terminal portion 23 and the restricting portion 19.SELECTED DRAWING: Figure 8
Patent JP-2021122548-A (JP)
Title: Thread locking member and its assembly
Inventor: HIRAI SATOYUKI
IPC: B60R13/02
Filed: 2020-02-06
Abstract: To provide a thread locking member capable of three-dimensional sewing of a skin material covering the surface of a cushion material such as an automobile interior, and an assembly thereof.SOLUTION: In a thread locking member 50, a protruding portion 52 having an arc-shaped top surface is integrally formed at a substantially central portion of a locking bar 51, and a thread insertion hole 53 is formed in the protruding portion. The thread insertion hole is formed in an elliptical shape. The thread locking member is an assembly A in which a plurality of thread locking members are connected to a runner 54 at a predetermined pitch via a connecting portion 55 on the back surface side where the protruding portion of the locking bar is formed. The longitudinal direction of the locking bar is orthogonal to the longitudinal direction of the runner. The assembly can be connected at both ends of the runner and can be continuous in long length.SELECTED DRAWING: Figure 1
Patent JP-2021126223-A (JP)
Title: Balance training system, control method thereof, and control program
Inventor: SHINTANI KAZUHIRO
IPC: A63B22/02
Filed: 2020-02-12
Abstract: To provide a balance training system that allows effective training to be executed, and to provide a control method thereof, and a control program.SOLUTION: A balance training system includes: a moving plate for supporting the sole of a training in a standing state; a first member fixed onto the moving plate; a load distribution sensor having a plurality of sensors disposed in a matrix form beneath the moving plate for detecting a load received from the trainee standing on the moving plate, and the position of the first member; and a control part for calculating a net moving amount of the gravity position of the trainee on the basis of a difference between a moving amount of the gravity position of the load received from the trainee detected by the load distribution sensor and a moving amount of the position of the first member detected by the load distribution sensor, and controlling the movement of the moving plate on the basis of the calculation result.SELECTED DRAWING: Figure 4
Patent JP-2020096908-A (JP)
Title: Game machine
Inventor: SANO SHINICHI
IPC: A63F5/04
Filed: 2020-02-13
Abstract: To make a fraudulent act to AT difficult; and to perform fraud countermeasure more efficiently by a fair lottery.SOLUTION: As a game state in a special game non-permissive condition, a first game state and a second game state are included, and, in a part of lottery values, all lottery values included in specific lottery values which do not win a replay combination in a combination lottery by combination lottery means in the first game state, and which win the replay combination in the combination lottery by the combination lottery means in the second game state, are not determined to be put into a special game permissive condition by permissive condition determination means.SELECTED DRAWING: Figure 21
Patent JP-2021127019-A (JP)
Title: Control device and control method
Inventor: IGARI YOSHIHIDE
IPC: B60K23/00
Filed: 2020-02-14
Abstract: To provide a control device and a control method capable of improving the practicality of a technique for issuing a warning to the rider of a saddle-type vehicle by a haptics operation.SOLUTION: A control device (51) of a rider assistance system (50) mounted on a saddle-type vehicle (100) includes a determination unit that determines the necessity of issuing a warning to the rider, and a haptics operation execution unit that executes a haptics operation of generating a momentary impact in the saddle-type vehicle (100) at least once. In the haptics operation, the haptics operation execution unit changes a selection stage of a multi-stage transmission mechanism (31) to generate the impact.SELECTED DRAWING: Figure 1
Patent JP-2021131706-A (JP)
Title: Driving assistance device
Inventor: IWAO MAYUMI
IPC: G08G1/16
Filed: 2020-02-19
Abstract: To allow for appropriately generating an alarm.SOLUTION: A driving assistance device 1 provided herein comprises: a state determination unit 32 configured to determine the state of drowsiness of a vehicle driver; an alarm control unit 34 configured to make an alarm unit 6 generate a first alarm when the level of drowsiness is determined to be at a first threshold or higher, and generate a second alarm corresponding to a higher alarm level than the first alarm when the level of drowsiness is determined to be at a second threshold, greater than the first threshold, or higher; and a condition determination unit 36 configured to determine whether or not one of a plurality of generation promoting conditions for promoting generation of the second alarm of the first and second alarms is met. The alarm control unit 34 promotes generation of the second alarm if one of the generation promoting conditions is determined to be met.SELECTED DRAWING: Figure 1